/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package io.iec.edp.caf.autoconfigure;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.context.ServletContextAware;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import javax.servlet.ServletContext;
import java.util.List;

@Configuration
public class ServletContextInitializer implements ServletContextAware {
    private static final Log log = LogFactory.getLog(ServletContextInitializer.class);
    public List<WebMvcConfigurationSupport> list;

    public ServletContextInitializer(List<WebMvcConfigurationSupport> list) {
        this.list = list;
    }

    @Override
    public void setServletContext(ServletContext servletContext) {
        log.info(servletContext.getServerInfo());
        for (WebMvcConfigurationSupport webMvcConfigurationSupport : list) {
            if (webMvcConfigurationSupport.getServletContext() == null) {
                webMvcConfigurationSupport.setServletContext(servletContext);
            }
        }
    }
}
